This standard specifies the technical requirements for the production of high-protein summer soybeans, such as product quality, yield targets, variety selection, production conditions, sowing, field management, and harvesting. NY/T 1293-2007 Technical Specifications for the Cultivation of High-Protein Summer Soybeans in the Huanghuaihai Region NY/T1293-2007 Standard download decompression password: www.bzxz.net
This standard specifies the technical requirements for the production of high-protein summer soybeans, such as product quality, yield targets, variety selection, production conditions, sowing, field management, and harvesting.

ICS65.020.20
Agricultural Industry Standard of the People's Republic of ChinaWww.bzxZ.net
NY/T 1293--2007
Technical Regulations for Planting Summer--Sowing High Protein Soybean inHuanghuaihai Region
Issued on April 17, 2007
Implemented on July 1, 2007
Issued by the Ministry of Agriculture of the People's Republic of China
Appendix A. of this standard is a normative appendix. Foreword
This standard is proposed and authorized by the Ministry of Agriculture of the People's Republic of China. NY/T1293—2007
Drafting units of this standard: National Agricultural Technology Extension Service Center, Anhui Provincial Agricultural Technology Extension Station, Henan Provincial Agricultural Technology Extension Station. Drafting persons of this standard: Zhang Yi, Xing Jun, Ren Hongzhi, Tang Song, Gui Junjie, Kong Lingjuan. 1 Scope
Technical Specifications for Cultivation of High-Protein Summer Soybeans in Huanghuaihai Region NY/T 1293—2007
This standard specifies the technical requirements for product quality, yield target, variety selection, production conditions, sowing, field management, and harvesting of high-protein summer soybeans.
This standard is applicable to summer soybean production in the central and southern Hebei Province, Henan, Shandong and Hunan Provinces, southern Shanxi Provinces, and Huaihe River and Huaihe River areas in Anhui and Jiangsu Provinces in the Huanghuaihai Region south of Beijing and Tianjin. 2 Normative References
The clauses in the following documents become the clauses of this standard through reference in this standard. For dated references, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, the parties to an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest versions shall be used in this standard. GB4285 Standard for safe use of pesticides
GB4404.2 Seeds of grain crops and beans
GB5084 Agricultural submerged irrigation water quality standard
GB5511 Grain and oilseed inspection and crude protein quality determination method GB8321.1 Guidelines for the rational use of pesticides ()
GB8321.2 Guidelines for the rational use of pesticides (II) GB8321.3 Guidelines for the rational use of pesticides (L) GB8321.4 Guidelines for the rational use of pesticides (B) GB8321.5 Guidelines for the rational use of pesticides (IX) GB15618 Soil environmental quality standards
G315671 Technical conditions for coated seeds of major bag crops 3 Terms and definitions
The following terms and definitions apply to this standard. 3.1
High protein soybean high protein Soybean Varieties with a crude protein content of more than 45%. 3.2
Early flowering period theearly periud of Flowering stageFrom the beginning of flowering to 5% of flowering.
Poddling and filling stageAfter white flowers to yellow leaves.
Matarrity
Maturity stage
From yellow leaves to complete maturity.
NY/T 1293-2007
4Yield index
4.1Yield 2250kg/hm2 or more,
4.2Harvested plants 150,000 plants/m2.--300,000/hm24.3Number of grains per plant 35 grams or more.
4.4Number of grains per plant 2 or more, 70 grams or more per plant. 4.5100 grain weight 18g or more.
5Plot selection
5.1Environmental conditions Conditions
Choose an agricultural production area with good ecological conditions, far away from hospitals, industrial "three wastes" and other pollution sources. The environmental quality should meet the requirements of Y/T850.
5.2 Soil conditions
The soil organic matter content is above 10g/kg, the available nitrogen content is above 41mg/kg, the available phosphorus content is above 15mg/kg, the available potassium content is above 80m/k, the soil H is about 7.0, the terrain is suitable, the fertility is good, and there are no serious soil-borne diseases. The soil environment quality should meet the requirements of G15618.
5.3 Irrigation and drainage conditions
The irrigation and drainage conditions are good to ensure that the soybeans can be drained early during the production process and can be drained in case of waterlogging. The agricultural irrigation water quality should meet the requirements of G5084.
5.4 Climate conditions
The frost-free period is more than 180d, the annual average temperature is above 10℃, and the annual rainfall is 5 00mm or more, 5.5 Rotation conditions
The rotation cycle with summer crops such as corn and potato is at least 2 years. 6 Variety selection and seed treatment
6.1 Variety selection
Select high-yield, suitable maturity, disease-resistant and stress-resistant soybean varieties according to local conditions. The protein content of grains is determined according to G5511: 6.2 Seed treatment
6.2.1 The seed quality meets the requirements of GB4404.2. 6.2.2 Seed sun-drying Seeds should be dried for 142 days before sowing, and pay attention to prevent the seed coat from being cracked due to sun exposure. 6.2.3 Coating or seed dressing
6.2.3.1 Seed coating, use Dali special seed coating agent for coating, and the technical conditions should meet the requirements of GB15671. 6.2.3.2 Seed dressing with ammonium molybdate, use 3g-4g of ammonium molybdate per gram of seed, dissolve the ammonium molybdate in 40℃ warm water, spray evenly on the seeds, pile for 8 hours, and sow in the shade.
7 Land preparation and fertilization
After the previous crop is harvested, harrow the land with a disc, and apply two-center compound fertilizer 225kg/hm2.375kg/hm2 of fertilizer at a depth of 15cm~20cms combined with land preparation.
7.2 No-tillage
After the previous crop is harvested, sow directly without land preparation, and apply appropriate amount of phosphorus and potassium fertilizers for the previous crop. 2
8 Sowing
8.1 Sowing period
NY/T 1293—2007
Early sowing. In Anhui and Jiangsu provinces, the area north of Zhunhe River and southeastern Henan should be sown before June 15, and other areas should be sown before June 20. When the soil moisture content is low, pick and sow when it reaches 70% of the maximum water holding capacity. 8.2 Seeding amount
Determine the planting density and sowing amount according to the soil fertility and variety characteristics. The density of high-fertility plots with large and branched varieties is generally 150,000 plants/hm2, and the sowing density of low-fertility plots with short and branched varieties is generally 30,000 plants/hm2. The sowing amount is determined according to the following formula (the interplanting loss rate is calculated as 15%):
Rp×e×100×100
X[1 115%
Formula:
R—maximum sowing amount, in kg/hn; N——number of planned plants per hn;
S—hundred seeds required, in g;
[——purity;
E—germination rate, in % (%). 8.3 Sowing method
Mechanical drilling. Sowing with equal row spacing: row spacing is 40cm~50cm; sowing with wide and narrow rows: wide row is 40cm, narrow row is 20cm, sowing depth is 3cm~5(mm, seeds fall into the mixed soil, the thickness of the soil cover is uniform, and the soil is pressed after sowing. 9 Field management
9.1 Checking and supplementing seedlings
Check the seedlings in time after the seedlings are planted. If the seedlings are missing or broken, the dense ones should be replaced with sparse ones or the seedlings should be removed and cut. If the seedlings are seriously missing, the seeds should be soaked for 2h~3h before supplementing. Water should be brought in the morning to supplement.|| tt||9.2 Thinning and planting
Thinning should be done after the true leaves have spread, and planting should be done according to the planned density. 9.3 Cultivation and soil cultivation
After the leaves have spread, soil cultivation should be done shallowly first and then deeply. Cultivation should be done every 10-15 days, and the last time should be done before the initial hardening period. The soil should be cultivated at the last time of cultivation, and the height should exceed the cotyledon node. 9.4 Topdressing
For no-till sowing, apply binary compound fertilizer 15% at the same time as the first soil cultivation. 0kg/hm2300kg/hm2; In the early flowering stage, the plants are not closed on the day of topdressing urea 60kg/hm2~75kg/hm2; In the flowering stage, spray once or twice (0.2%-D.3% boric acid, 0.3% potassium dihydrogen phosphate, 1.%~2% urea mixed wave 375kg/hm2
9.5 Chemical regulation
For the blocks that have grown leaves, 100mg/hm2 can be used per public item from the branching stage to the early flowering stage k paclobutrazol solution 750kg spray. 9.6 Disease, insect and weed control
See Appendix.
9.7 Irrigation and drainage
Irrigate in time when it is dry from the early flowering to the grain filling period, and dig ditches in time in the rainy season. 10 Harvest
10.1 Harvest period
NY/T1293—2007
Artificial harvesting is carried out when the big yellow ripens, and mechanical harvesting is appropriately delayed. 10.2 Sun
After manual harvesting, spread the seeds with the plants, thresh them after drying, and put them into storage when the moisture content of the seeds drops to 13%. 10.3 Storage
Single harvesting, single threshing, single
A.1 Principles of pest and disease control
Appendix A
(Normative Appendix)
Commonly used pesticides and methods for pest and disease control
NY/T 1293—2007
Adhere to the principle of "industrial control, physical control, biological control as the main, chemical control as the auxiliary", select high-efficiency, low-toxic, low-residue concentrated pesticides to control pests and diseases, and apply pesticides at the right time. Strictly follow the instructions for use (see Table 1 and 2.3 for commonly used pesticides and control methods for pests and diseases). Commonly used pesticides and methods for controlling pests and diseases
A.2.1 See Table 1 for commonly used pesticides and anti-skid methods for diseases. Table 1 Commonly used pesticides and control methods for diseases
Disease name
Leaf coagulation disease
Purple old disease
Frost poison disease
With pesticides
Bordeaux mixture
65% mancozeb
75% white wormwood
Commonly used pesticides and control methods for weeds are shown in Table 2. Dilution times
200 times
400-500 times
700-800 times
Table 2 Commonly used pesticides and control methods for weeds
Treatment methods
Pre-seedling treatment
Post-seedling weeding
Changzhou pesticides
Acetochlor + isophorone
Dextroseric pyraclostrobin
Emulsifiable concentrate
Emulsifiable concentrate
A,2.3 Commonly used pesticides and control methods for insects are shown in Table 3. Dilution times
Yan medicine prescription
Every month, 50% artoxamide 1000ml, add
48% isothiocarb 750 mL, 375 kg of water per hectare, use 10.8% right travel pyrifos emulsifiable concentrate 300tnL-450mT., 24% ruweicaoling emulsifiable concentrate
375 mL~600 mL, 450 kg-(00 kg) of waterTable 3 Commonly used pesticides and control methods for insect pests
Name of pest
Bean stalk black miner
Bridge bean moth
Common pesticides
50% anti-sawei
10% pyrimidine
20% bispyribac emulsifiable concentrate
1.8% avermectin
50% phoxim
50% thiophanate
3t Preparation
Dilution multiple
1500 times
800-1200 times
2000 times
2000-4000 times
1000 times
21000 times
300-500 times
Application method
Prevention and control period
Early onset
Early onset
Prevention and control period| |tt||Soil treatment before seedlings
Leaf treatment
Control period
100 plants
More than 150 heads
Mature main growth period
Before the three larvae
NY/T1293—2007
Name of pest
Bean dung borer
Leaf butterfly
Common pesticides
Table 3 (continued)
Dilution factor
450mL600L/ u1?, water
2.5% hydrogen peroxide
17.5 kg--9kg
80% Didi EC
10-ester Aminopyrin EC
20% Bromine Methionine EC
1.8% Avermectin Emulsion
1.5L~2.0L per male, stalk film
drug, 1 row every 6 fingers, 1 root every 5m
3000
1500 times| |tt||3000 times
Application method
Surface spray
Spray once every 7d---10d
, for 2 times in a row
Prevent fireflies from falling
Use the medicine before the first instar of insects
Adult female
Test in each generation,
When 1%--2% of the plants
have harmful symptoms
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